Just trying to grasp the MVC by doing ... and still not sure got it right ..
using System;
using System.Text;
namespace MVPConsoleApp
{
class Program
{
static void Main(string[] args)
{
View objView = new View();
Controller objController = new Controller(objView);
objController.BuildUi();
objView.WaitAndRead();
}
} //eof Program
class View
{
private string _Prop1Gui ;
public string Prop1Gui
{
get { return _Prop1Gui; }
set { _Prop1Gui = value; }
}
private string _Prop2Gui;
public string Prop2Gui
{
get { return _Prop2Gui; }
set { _Prop2Gui = value; }
}
public void WaitAndRead()
{
string bothProps = Console.ReadLine();
string [] bothStrings = bothProps.Split(new char [] { ' ' } );
this.Prop1Gui= bothStrings[0];
this.Prop2Gui = bothStrings[1] ;
Controller objController = new Controller(this);
objController.StoreData();
objController.BuildUiAftgerInput();
this.WaitAndRead();
}
public void ShowMsg ( Model objModel)
{
Console.WriteLine("objModel.ModelProp1 " + objModel.ModelProp1 +
" objModel.ModelProp2 " + objModel.ModelProp2);
Console.WriteLine("Write the new props separated by space !");
}
} //eof class
class Controller
{
View View { get; set; }
Model Model { get; set; }
public Controller(View objView)
{
this.View = objView;
this.LoadData();
}
public void BuildUi()
{
this.View.ShowMsg(this.Model);
}
public void LoadData()
{
//get the data from db
Model objModel = new Model();
objModel.ModelProp1 = "ModelProp1";
objModel.ModelProp2 = "ModelProp2";
this.Model = objModel;
} //eof LoadData()
public void StoreData()
{
Model objModel = new Model();
objModel.ModelProp1 = this.View.Prop1Gui;
objModel.ModelProp2 = this.View.Prop2Gui;
this.Model = objModel;
}
public void BuildUiAftgerInput()
{
this.View.ShowMsg( this.Model);
}
} //eof class
class Model
{
public string ModelProp1 { get; set; }
public string ModelProp2 { get; set; }
} //eof class
} //eof namespace
In short, the pattern of MVC should follow:
In otherwords your View should be observing your Model. At the moment your View does not know when the Model changes hence it cannot update itself accordingly.
You should look at introducing something like the Observer Pattern.